/*-----------------------------------------------------------

	/index.html setting

-----------------------------------------------------------*/
#container {
  position: relative;
  width: 100%;
  background: #fff;
}

#content {
  width: 100%;
  min-width: 1050px;
  position: relative;
  margin: 0 auto 0 auto;
}

#content .mv {
  width: 100%;
  height: 100%;
  position: relative;
}

#content .mv .img {
  width: 100%;
  position: relative;
  top: 0;
  left: 0;
  line-height: 0;
}

#content .mv .img img {
  width: 100%;
  height: auto;
}

#content .mv .contentWrap {
  width: 1050px;
  height: 100%;
  margin: 0 0 0 -525px;
  position: absolute;
  z-index: 2;
  top: 0;
  left: 50%;
}

#content .mv .contentWrap .cgLogo {
  position: absolute;
  left: 20px;
  top: 33px;
  width: 164px;
  height: 46px;
}

#content .mv .contentWrap img {
  width: 100%;
  height: auto;
}

#content .mv .contentWrap .pr {
  position: absolute;
  right: 10px;
  top: 0;
}

#content .mv .shareBox {
  right: 148px;
  top: 0;
  margin: 40px 10px 0 0;
  position: absolute;
}

#content .mv .shareBox div {
  float: left;
  width: 42px;
  height: 42px;
  margin: 0 10px 0 0;
  -webkit-transition: 0.5s;
  transition: 0.5s;
  opacity: 1;
  filter: alpha(opacity=100);
}

#content .mv .shareBox div:hover {
  -webkit-transition: all .5s;
  transition: all .5s;
  opacity: .7;
  filter: alpha(opacity=70);
}

#content .mv .shareBox div.line {
  display: none;
}

#content .mv .contentWrap .start_btn {
  position: absolute;
  right: -2%;
  bottom: 23%;
  width: 340px;
}

#content .mv .contentWrap .start_btn .start_btn_inner {
  position: relative;
}

#content .mv .contentWrap .start_btn .start_btn_inner:before {
  content: "";
  position: absolute;
  top: 29px;
  right: 33px;
  width: 13px;
  height: 17px;
  background: url(../img/top/icon_arrow_large.png) top center no-repeat;
  -webkit-background-size: 13px 17px;
          background-size: 13px 17px;
}

#content .mv .contentWrap .start_btn .start_btn_inner:after {
  content: "";
  position: absolute;
  top: 29px;
  right: 53px;
  width: 13px;
  height: 17px;
  opacity: 0;
  filter: alpha(opacity=0);
  background: url(../img/top/icon_arrow_large.png) top center no-repeat;
  -webkit-background-size: 13px 17px;
          background-size: 13px 17px;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

#content .mv .contentWrap .start_btn .start_btn_inner:hover::before {
  -webkit-animation: arrowbefore .5s ease 0s 1 normal;
  animation: arrowbefore .5s ease 0s 1 normal;
}

#content .mv .contentWrap .start_btn .start_btn_inner:hover::after {
  -webkit-animation: arrowafter .5s ease 0s 1 normal;
  animation: arrowafter .5s ease 0s 1 normal;
}

#content .mv .contentWrap .start_btn .start_btn_inner .btn_txt {
  position: absolute;
  top: 14px;
  left: 125px;
  color: #fff;
  font-size: 27px;
  letter-spacing: 1px;
}

#content .mv .contentWrap .start_btn .start_btn_inner a {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
}

#content .mv .contentWrap .txtBox {
  text-align: center;
  padding: 14% 0 0 0;
}

#content .mv .contentWrap .txtBox .tit {
  color: #fff;
  width: 639px;
  font-size: 26px;
  margin: 0 auto 0 auto;
  text-shadow: 1px 1px 1px #000;
}

#content .mv .contentWrap .txtBox .tit span {
  font-size: 38px;
  font-weight: bold;
}

#content .menu {
  width: 100%;
  margin: 4px 0 4px 0;
  overflow: hidden;
}

#content .menu div {
  position: relative;
  line-height: 0;
}

#content .menu div .on {
  position: absolute;
  height: 100%;
  width: 100%;
  left: 0;
  top: 0;
  z-index: 1;
}

#content .menu div .on p {
  display: none;
}

#content .menu .btn:hover p {
  display: block;
}

#content .menu div .txt {
  position: absolute;
  left: 6.5%;
  bottom: 30px;
  z-index: 2;
  color: #fff;
  font-size: 16px;
  letter-spacing: 1px;
  line-height: 1.7em;
}

#content .menu div .txt span {
  font-size: 20px;
}

#content .menu .chapter1 {
  position: relative;
  width: 33.11111%;
  height: auto;
  float: left;
  cursor: pointer;
  overflow: hidden;
  -webkit-transform: translate3d(0, 0, 0);
}

#content .menu .chapter1 img {
  -webkit-transform: scale(1);
  -ms-transform: scale(1);
      transform: scale(1);
  -webkit-transition: 1s ease-in-out;
  transition: 1s ease-in-out;
}

#content .menu .chapter1:hover img {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
      transform: scale(1.1);
}

#content .menu .chapter1 a {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  z-index: 1;
}

#content .menu .chapter2 {
  position: relative;
  width: 33.11111%;
  height: auto;
  float: left;
  cursor: pointer;
  margin: 0 0 0 0.33333%;
  overflow: hidden;
  -webkit-transform: translate3d(0, 0, 0);
}

#content .menu .chapter2 img {
  -webkit-transform: scale(1);
  -ms-transform: scale(1);
      transform: scale(1);
  -webkit-transition: 1s ease-in-out;
  transition: 1s ease-in-out;
}

#content .menu .chapter2:hover img {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
      transform: scale(1.1);
}

#content .menu .chapter2 a {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  z-index: 1;
}

#content .menu .gallery {
  position: relative;
  width: 33.11111%;
  height: auto;
  float: right;
  cursor: pointer;
  overflow: hidden;
  -webkit-transform: translate3d(0, 0, 0);
}

#content .menu .gallery img {
  -webkit-transform: scale(1);
  -ms-transform: scale(1);
      transform: scale(1);
  -webkit-transition: 1s ease-in-out;
  transition: 1s ease-in-out;
}

#content .menu .gallery:hover img {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
      transform: scale(1.1);
}

#content .menu .gallery a {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  z-index: 1;
}

@media screen and (max-width: 640px) {
  body {
    -webkit-text-size-adjust: 100%;
  }
  #content {
    min-width: 100%;
  }
  #content .mv {
    width: 100%;
  }
  #content .mv .img {
    margin: 70px 0 0 0;
  }
  #content .mv .contentWrap {
    width: 100%;
    margin: 0 0 0 0;
    left: 0;
  }
  #content .mv .contentWrap .logoBox {
    height: 70px;
    background: #FFFFFF;
    overflow: hidden;
    position: relative;
    margin: -70px 0 0 0;
  }
  #content .mv .contentWrap .cgLogo {
    width: 100px;
    left: 5%;
    top: 25px;
  }
  #content .mv .contentWrap .pr {
    width: 50px;
    right: 8px;
    top: 8px;
  }
  #content .mv .shareBox {
    right: 73px;
    margin: 22px 0 0 0;
    position: absolute;
  }
  #content .mv .shareBox div {
    float: left;
    width: 26px;
    height: auto;
    margin: 0 5px;
  }
  #content .mv .shareBox div img {
    width: 100%;
    height: auto;
    display: block;
  }
  #content .mv .shareBox div.fb, #content .mv .shareBox div.tw {
    background: none;
  }
  #content .mv .shareBox div.line {
    display: block;
  }
  #content .mv .contentWrap .start_btn {
    position: absolute;
    right: 3%;
    bottom: 1%;
    width: 130px;
  }
  #content .mv .contentWrap .start_btn .start_btn_inner {
    position: relative;
  }
  #content .mv .contentWrap .start_btn .start_btn_inner:before {
    content: "";
    position: absolute;
    top: 10px;
    right: 10px;
    width: 5px;
    height: 9px;
    background: url(../img/common/icon_arrow_small.png) top center no-repeat;
    -webkit-background-size: 5px 9px;
            background-size: 5px 9px;
  }
  #content .mv .contentWrap .start_btn .start_btn_inner:after {
    display: none;
  }
  #content .mv .contentWrap .start_btn .start_btn_inner .btn_txt {
    position: absolute;
    top: 7.5px;
    left: 40px;
    margin: auto;
    color: #fff;
    font-size: 13px;
    font-weight: normal;
    letter-spacing: 1px;
    line-height: 1em;
  }
  #content .mv .contentWrap .start_btn .start_btn_inner a {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    margin: auto;
  }
  #content .mv .contentWrap .txtBox {
    width: 100%;
    padding: 9% 0 0 0;
  }
  #content .mv .contentWrap .txtBox .tit {
    color: #fff;
    width: 85.2%;
    text-align: center;
    margin: 0 auto;
    padding-top: 15%;
    background: url(../img/top/title.png) no-repeat;
    -webkit-background-size: 100% 100%;
            background-size: 100%;
  }
  #content .mv .contentWrap .txtBox .tit img {
    display: none;
  }
  #content .menu {
    margin: 2px 0 2px 0;
  }
  #content .menu a {
    z-index: 3;
  }
  #content .menu div .txt {
    position: absolute;
    left: 5%;
    bottom: 5px;
    color: #fff;
    font-size: 11px;
    letter-spacing: 1px;
    line-height: 1.3em;
  }
  #content .menu div .txt span {
    font-size: 11px;
  }
  #content .menu div .txt .on {
    position: absolute;
    height: 100%;
    width: 100%;
    left: 0;
    top: 0;
    z-index: 1;
    display: block;
  }
  #content .menu div .txt .on p {
    display: none;
  }
  #content .menu .btn:hover p {
    display: none;
  }
}

@-webkit-keyframes arrowbefore {
  0% {
    opacity: 1;
    filter: alpha(opacity=100);
  }
  99.999% {
    right: 0px;
    opacity: 0;
    filter: alpha(opacity=0);
  }
  100% {
    opacity: 0;
    filter: alpha(opacity=0);
  }
}

@keyframes arrowbefore {
  0% {
    opacity: 1;
    filter: alpha(opacity=100);
  }
  99.999% {
    right: 0px;
    opacity: 0;
    filter: alpha(opacity=0);
  }
  100% {
    opacity: 0;
    filter: alpha(opacity=0);
  }
}

@-webkit-keyframes arrowafter {
  0% {
    opacity: 0;
    filter: alpha(opacity=0);
  }
  99.999% {
    right: 33px;
    opacity: 1;
    filter: alpha(opacity=100);
  }
  100% {
    opacity: 1;
    filter: alpha(opacity=100);
  }
}

@keyframes arrowafter {
  0% {
    opacity: 0;
    filter: alpha(opacity=0);
  }
  99.999% {
    right: 33px;
    opacity: 1;
    filter: alpha(opacity=100);
  }
  100% {
    opacity: 1;
    filter: alpha(opacity=100);
  }
}